CN201023539Y - Low-speed automobile spare tyre safety device - Google Patents
Low-speed automobile spare tyre safety device Download PDFInfo
- Publication number
- CN201023539Y CN201023539Y CNU2007200895479U CN200720089547U CN201023539Y CN 201023539 Y CN201023539 Y CN 201023539Y CN U2007200895479 U CNU2007200895479 U CN U2007200895479U CN 200720089547 U CN200720089547 U CN 200720089547U CN 201023539 Y CN201023539 Y CN 201023539Y
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- CN
- China
- Prior art keywords
- spare tyre
- bolt
- low
- centers
- safety device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a low-speed vehicle spare tyre safe device, which comprises a spare tyre support and a spare tyre riser, wherein a bolt is arranged below the spare tyre support, the central distance of the bolt corresponds to the central distance of corresponding tyre, the central distance of the bolt can also be adjusted according to the size of the tyre installation central distance, thereby the utility model has the characteristics of reasonable structure, safety, and reliability.
Description
Technical field:
The utility model relates to a kind of low-speed cars spare tyre safety device.
Background technology:
At present, low-speed cars generally adopts by the spare tyre lifter spare tyre is suspended in the mode that suspends on the wheel support, though it is easy and simple to handle, but because anti-theft is poor, the stolen incident of spare tyre occurs repeatedly, this not only causes the certain economic loss to the car owner, also gives to build a harmonious society and causes bad influence.
Summary of the invention:
The purpose of this utility model provides a kind of low-speed cars spare tyre safety device.
The technical solution of the utility model is to realize like this, form by wheel support, spare tyre lifter, be provided with bolt below wheel support, and the width between centers of bolt is corresponding with corresponding tire width between centers, the width between centers of described bolt also can be adjusted with the size of mounting of tyre width between centers.
The utlity model has rational in infrastructure, safe and reliable characteristics.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Among the figure: 1, wheel support, 2, the spare tyre lifter, 3, the lifter pawl, 4, chain, 5, bolt, 6, tire seat, 7 springs.
The specific embodiment:
As shown in Figure 1, be made up of wheel support 1, spare tyre lifter 3, be provided with bolt 5 below wheel support 1, and the width between centers of bolt 5 is corresponding with corresponding tire width between centers, the width between centers of described bolt 5 also can be adjusted with the size of mounting of tyre width between centers.
When needs are deposited spare tyre; tire seat 6 oblique cuttings are gone in the centre hole of wheel; by tire seat 6 the wheel center hole is located then; crank inserts lifter pawl 3 rotates spare tyre lifter 2; by chain 4 tire is mentioned, treat that bolt 5 penetrates the mounting hole of wheel after, nut on 5 tights a bolt; give the certain elastic force of tire by spring 7 again, play the effect of safety guard-safeguard tire.
When needs put down tire, unclamp the nut on the bolt 5, crank inserts lifter pawl 3 and makes spare tyre lifter 2 backward rotation, and tire falls and takes off tire.
Claims (1)
1. low-speed cars spare tyre safety device, form by wheel support (1), spare tyre lifter (3), it is characterized in that: below wheel support (1), be provided with bolt (5), and the width between centers of bolt (5) is corresponding with corresponding tire width between centers, and the width between centers of described bolt (5) also can be adjusted with the size of mounting of tyre width between centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895479U CN201023539Y (en) | 2007-02-26 | 2007-02-26 | Low-speed automobile spare tyre safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895479U CN201023539Y (en) | 2007-02-26 | 2007-02-26 | Low-speed automobile spare tyre safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023539Y true CN201023539Y (en) | 2008-02-20 |
Family
ID=39097389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200895479U Expired - Fee Related CN201023539Y (en) | 2007-02-26 | 2007-02-26 | Low-speed automobile spare tyre safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023539Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674500A (en) * | 2018-05-17 | 2018-10-19 | 胡萍 | A kind of engineering dump truck spare tire lifting device |
-
2007
- 2007-02-26 CN CNU2007200895479U patent/CN201023539Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674500A (en) * | 2018-05-17 | 2018-10-19 | 胡萍 | A kind of engineering dump truck spare tire lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20110226 |